Villains Inc.

Sigma

Izzy Lyon: The Unspun Truth

Ritchy Round

Amigo Undead

Sheriff Maynard

Harmontown

Self

Killer Pad

Backwater

Robot Bastard!

Evil Robot

Holiday Hell

Tom

The Boys & Girls Guide to Getting Down

Marty

My Funny Valentine

Joel

Trespassing

Eric

The Sarah Silverman Program.

Waiter

Joey

Martin

Highway to Heaven

Christopher Gunn (as Jeffrey Davis)

Whose Line Is It Anyway?

Drew Carey's Green Screen Show

Self

On the Spot

The Downer Channel

Drew Carey's Improv-A-Ganza

Self

Rick and Morty

Simple Rick's Narrator (voice)

Happy Family

Todd Brennan

Fuller House

Wrestling Announcer

HarmonQuest

Boneweevil

Computerman

Agent Chapman

House of Cosbys

Mitchell Reynolds (voice)

Hidden America with Jonah Ray

Goodman Steve

Suits

Tony Solinsky

Super F*ckers

Polka Dots (voice) / Super Dan (voice)

Bajillion Dollar Propertie$

Dirk

Cautionary Tales of Swords

Anchorman #1

Exposure

Ash

Water And Power

Jeff

Laser Fart

Jeff

Laser Fart

Jeff / Werewolf

The Forgotten Classics

Self

The Forgotten Classics

Himself

True Blood

Undercover Cop

Whose Line Is It Anyway?

Self

The Sarah Silverman Program.

D.A.

The Sarah Silverman Program.

Crying Boyfriend

@midnight with Chris Hardwick

Self

Mary Shelley's Frankenhole

Dr. Victor Frankenstein (voice)

The Drew Carey Show

D'Artagnan

The Drew Carey Show

Jeff - Stall for Time Player

Whose Line Is It Anyway?

Self

Channel 101

Self - Host (as Jeff Davis)